Most listings are in the $20's per square foot per year. The Ada County region is experiencing a a boost in rates. In the last 3 months, the median rate went up $1 per sqft per year. That's a 6% increase in rent.
In the last 90 days, 290 listings have come on the market, so you'll want to check back regularly for new listings. About 77% of the listings in the Ada County are subleases, so you might be able to find a shorter term or below market rent. There aren't many listings below 2,000 square feet posted, so finding a space for a small business might be tough.
Even though the median size is 2,540 sqft, there are still 0 office spaces below 2,000 sqft. Most buildings in this region are around 1 floors. Most buildings in this area were built in 1999 and are Class A.